(PHP 5, PECL tidy >= 0.5.2)
tidy_error_count — Returns the Number of Tidy errors encountered for specified document
tidy_error_count() returns the number of Tidy errors encountered for the specified document.
Example #1 tidy_error_count() example
<?php
$html = '<p>test</i>
<bogustag>bogus</bogustag>';
$tidy = tidy_parse_string($html);
echo tidy_error_count($tidy) . "\n"; //1
echo $tidy->errorBuffer;
?>
上例将输出：
1 line 1 column 1 - Warning: missing <!DOCTYPE> declaration line 1 column 8 - Warning: discarding unexpected </i> line 2 column 1 - Error: <bogustag> is not recognized! line 2 column 1 - Warning: discarding unexpected <bogustag> line 2 column 16 - Warning: discarding unexpected </bogustag> line 1 column 1 - Warning: inserting missing 'title' element
See also tidy_access_count() and tidy_warning_count().